547099668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 1408079400

約数和(自身を除く): 860979732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 409, 438, 509, 657, 818, 876, 1018, 1227, 1314, 1527, 1636, 2036, 2454, 2628, 3054, 3681, 4581, 4908, 6108, 7362, 9162, 14724, 18324, 29857, 37157, 59714, 74314, 89571, 111471, 119428, 148628, 179142, 208181, 222942, 268713, 334413, 358284, 416362, 445884, 537426, 624543, 668826, 832724, 1074852, 1249086, 1337652, 1873629, 2498172, 3747258, 7494516, 15197213, 30394426, 45591639, 60788852, 91183278, 136774917, 182366556, 273549834, 547099668]

約数ペア:

[(1, 547099668), (2, 273549834), (3, 182366556), (4, 136774917), (6, 91183278), (9, 60788852), (12, 45591639), (18, 30394426), (36, 15197213), (73, 7494516), (146, 3747258), (219, 2498172), (292, 1873629), (409, 1337652), (438, 1249086), (509, 1074852), (657, 832724), (818, 668826), (876, 624543), (1018, 537426), (1227, 445884), (1314, 416362), (1527, 358284), (1636, 334413), (2036, 268713), (2454, 222942), (2628, 208181), (3054, 179142), (3681, 148628), (4581, 119428), (4908, 111471), (6108, 89571), (7362, 74314), (9162, 59714), (14724, 37157), (18324, 29857)]